Answer:
x= -7
Step-by-step explanation:
14+x+2x+19=12
Combine like terms
33+3x=12
-33 -33
3x= -21
÷3 ÷3
x= -7
Answer:
(5 · x) + (8 · y) + (2 · 1)
Seems like a trick question to me, I think what this question is asking is "If you roll a 3 on a die, what is the chance of getting tails on a coin." The answer would then be 1/2 (one over two) and the events are independent because rolling a 3 on a die doesn't affect the chances of getting tails on a coin.
Find a polynomial function whose graph passes through each set of points
Offering 30 points. I’d really appreciate an answer as soon as possible
The function is positive